1# Kernel configuration for Atmel AT91SAM9G20EK Rev B. development card
2#
3# For more information on this file, please read the handbook section on
4# Kernel Configuration Files:
5#
6# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
7#
8# The handbook is also available locally in /usr/share/doc/handbook
9# if you've installed the doc distribution, otherwise always see the
10# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
11# latest information.
12#
13# An exhaustive list of options and more detailed explanations of the
14# device lines is also present in the ../../conf/NOTES and NOTES files.
15# If you are in doubt as to the purpose or necessity of a line, check first
16# in NOTES.
17#
| 1# Kernel configuration for Atmel AT91SAM9G20EK Rev B. development card
2#
3# For more information on this file, please read the handbook section on
4# Kernel Configuration Files:
5#
6# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
7#
8# The handbook is also available locally in /usr/share/doc/handbook
9# if you've installed the doc distribution, otherwise always see the
10# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
11# latest information.
12#
13# An exhaustive list of options and more detailed explanations of the
14# device lines is also present in the ../../conf/NOTES and NOTES files.
15# If you are in doubt as to the purpose or necessity of a line, check first
16# in NOTES.
17#
|
18# $FreeBSD: stable/10/sys/arm/conf/SAM9G20EK 278676 2015-02-13 15:27:46Z ian $
| 18# $FreeBSD: stable/10/sys/arm/conf/SAM9G20EK 266086 2014-05-14 20:17:31Z ian $
|
19
20ident SAM9G20EK
21
22include "../at91/std.sam9g20ek"
23
24#To statically compile in device wiring instead of /boot/device.hints
25hints "SAM9G20EK.hints"
26makeoptions MODULES_OVERRIDE=""
27
| 19
20ident SAM9G20EK
21
22include "../at91/std.sam9g20ek"
23
24#To statically compile in device wiring instead of /boot/device.hints
25hints "SAM9G20EK.hints"
26makeoptions MODULES_OVERRIDE=""
27
|
28makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
| 28makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
|
29options DDB
30options KDB
31
| 29options DDB
30options KDB
31
|
32options SCHED_4BSD # 4BSD scheduler
33options INET # InterNETworking
34#options INET6 # IPv6 communications protocols
35options GEOM_PART_BSD # BSD partition scheme
36options GEOM_PART_MBR # MBR partition scheme
37options TMPFS # Efficient memory filesystem
38options FFS # Berkeley Fast Filesystem
39#options SOFTUPDATES # Enable FFS soft updates support
40#options UFS_ACL # Support for access control lists
41#options UFS_DIRHASH # Improve performance on big directories
42#options MD_ROOT # MD is a potential root device
43#options MD_ROOT_SIZE=4096 # 4MB ram disk
44options NANDFS # NAND file system
45options NFSCL # New Network Filesystem Client
46#options NFSD # New Network Filesystem Server
47#options NFSLOCKD # Network Lock Manager
48#options NFS_ROOT # NFS usable as /, requires NFSCL
| 32options SCHED_4BSD #4BSD scheduler
33options INET #InterNETworking
34#options INET6 #IPv6 communications protocols
35options FFS #Berkeley Fast Filesystem
36#options SOFTUPDATES #Enable FFS soft updates support
37#options UFS_ACL #Support for access control lists
38#options UFS_DIRHASH #Improve performance on big directories
39#options MD_ROOT #MD is a potential root device
40#options MD_ROOT_SIZE=4096 # 3MB ram disk
41options NFSCL #New Network Filesystem Client
42#options NFSD #New Network Filesystem Server
43#options NFSLOCKD #Network Lock Manager
44#options NFS_ROOT #NFS usable as /, requires NFSCL
|
49#options BOOTP_NFSROOT
50#options BOOTP
51#options BOOTP_NFSV3
52#options BOOTP_WIRED_TO=ate0
53#options BOOTP_COMPAT
54
55options ROOTDEVNAME=\"ufs:/dev/mmcsd0s1a\"
56
57options ALT_BREAK_TO_DEBUGGER
58
| 45#options BOOTP_NFSROOT
46#options BOOTP
47#options BOOTP_NFSV3
48#options BOOTP_WIRED_TO=ate0
49#options BOOTP_COMPAT
50
51options ROOTDEVNAME=\"ufs:/dev/mmcsd0s1a\"
52
53options ALT_BREAK_TO_DEBUGGER
54
|
59#options MSDOSFS # MSDOS Filesystem
60#options CD9660 # ISO 9660 Filesystem
61#options PROCFS # Process filesystem (requires PSEUDOFS)
62#options PSEUDOFS # Pseudo-filesystem framework
63#options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI
64#options KTRACE # ktrace(1) support
65options SYSVSHM # SYSV-style shared memory
66options SYSVMSG # SYSV-style message queues
67options SYSVSEM # SYSV-style semaphores
68options _KPOSIX_PRIORITY_SCHEDULING # Posix P1003_1B real-time extensions
| 55#options MSDOSFS #MSDOS Filesystem
56#options CD9660 #ISO 9660 Filesystem
57#options PROCFS #Process filesystem (requires PSEUDOFS)
58#options PSEUDOFS #Pseudo-filesystem framework
59#options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI
60#options KTRACE #ktrace(1) support
61options SYSVSHM #SYSV-style shared memory
62options SYSVMSG #SYSV-style message queues
63options SYSVSEM #SYSV-style semaphores
64options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
65#options SYSCTL_OMIT_DESCR
|
69options MUTEX_NOINLINE
70options RWLOCK_NOINLINE
71options NO_FFS_SNAPSHOT
72options NO_SWAPPING
73
74# Debugging for use in -current
| 66options MUTEX_NOINLINE
67options RWLOCK_NOINLINE
68options NO_FFS_SNAPSHOT
69options NO_SWAPPING
70
71# Debugging for use in -current
|
75#options INVARIANTS # Enable calls of extra sanity checking
76#options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS
77#options WITNESS # Enable checks to detect deadlocks and cycles
78#options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed
| 72#options INVARIANTS #Enable calls of extra sanity checking
73#options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
74#options WITNESS #Enable checks to detect deadlocks and cycles
75#options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
|
79#options DIAGNOSTIC
80
81device random
82device loop
83device bpf
84device ether
85device md
86
87device uart # Serial Ports
88
89# Ethernet
| 76#options DIAGNOSTIC
77
78device random
79device loop
80device bpf
81device ether
82device md
83
84device uart # Serial Ports
85
86# Ethernet
|
90device ate # Ethernet Driver
| 87device ate # Ethernet Driver
|
91device mii
92option AT91_ATE_USE_RMII
93
94device at91_twi # TWI: Two Wire Interface (EEPROM)
95device at91_wdt # WDT: Watchdog timer
96
| 88device mii
89option AT91_ATE_USE_RMII
90
91device at91_twi # TWI: Two Wire Interface (EEPROM)
92device at91_wdt # WDT: Watchdog timer
93
|
97# NAND Flash - Reference design has Samsung 256MB but others possible
98device nand # NAND interface on CS3
99
| |
100# NOTE: SPI DataFlash and mci/mmc/mmcsd have hardware
101# confilict on this card. Use one or the other.
102# see board_sam9g20ek.c
103
104# SPI: Data Flash
105#device at91_spi # SPI:
106#device spibus
107#device at45d # at45db642 and maybe others
108
109# MMC/SD
110device at91_mci
111device mmc
112device mmcsd
113option AT91_MCI_SLOT_B
| 94# NOTE: SPI DataFlash and mci/mmc/mmcsd have hardware
95# confilict on this card. Use one or the other.
96# see board_sam9g20ek.c
97
98# SPI: Data Flash
99#device at91_spi # SPI:
100#device spibus
101#device at45d # at45db642 and maybe others
102
103# MMC/SD
104device at91_mci
105device mmc
106device mmcsd
107option AT91_MCI_SLOT_B
|
114option AT91_MCI_HAS_4WIRE
| 108#option AT91_MCI_HAS_4WIRE
|
115
116# iic
117device iic
118device iicbus
119device icee
120
121# SCSI peripherals
| 109
110# iic
111device iic
112device iicbus
113device icee
114
115# SCSI peripherals
|
122device scbus # SCSI bus (required for ATA/SCSI)
123device da # Direct Access (disks)
124device cd # CD
125device pass # Passthrough device (direct ATA/SCSI access)
| 116device scbus # SCSI bus (required for SCSI)
117device da # Direct Access (disks)
118device cd # CD
119device pass # Passthrough device (direct SCSI access)
|
126
127# USB support
| 120
121# USB support
|
128device ohci # OHCI localbus->USB interface
129device usb # USB Bus (required)
130device umass # Disks/Mass storage - Requires scbus and da
131device uhid # "Human Interface Devices"
132#device ulpt # Printer
133#device udbp # USB Double Bulk Pipe devices
| 122options USB_HOST_ALIGN=32 # Align usb buffers to cache line size.
123device ohci # OHCI localbus->USB interface
124device usb # USB Bus (required)
125device umass # Disks/Mass storage - Requires scbus and da
126device uhid # "Human Interface Devices"
127#device ulpt # Printer
128#device udbp # USB Double Bulk Pipe devices
|
134
135# USB Ethernet, requires miibus
| 129
130# USB Ethernet, requires miibus
|
136#device miibus
137#device aue # ADMtek USB Ethernet
138#device axe # ASIX Electronics USB Ethernet
139#device cdce # Generic USB over Ethernet
140#device cue # CATC USB Ethernet
141#device kue # Kawasaki LSI USB Ethernet
142#device rue # RealTek RTL8150 USB Ethernet
143#device udav # Davicom DM9601E USB
| 131device miibus
132#device aue # ADMtek USB Ethernet
133#device axe # ASIX Electronics USB Ethernet
134#device cdce # Generic USB over Ethernet
135#device cue # CATC USB Ethernet
136#device kue # Kawasaki LSI USB Ethernet
137#device rue # RealTek RTL8150 USB Ethernet
138device udav # Davicom DM9601E USB
|
144
145# USB Wireless
| 139
140# USB Wireless
|
146#device rum # Ralink Technology RT2501USB wireless NICs
147#device uath # Atheros AR5523 wireless NICs
148#device ural # Ralink Technology RT2500USB wireless NICs
149#device zyd # ZyDAS zd1211/zd1211b wireless NICs
| 141#device rum # Ralink Technology RT2501USB wireless NICs
142#device uath # Atheros AR5523 wireless NICs
143#device ural # Ralink Technology RT2500USB wireless NICs
144#device zyd # ZyDAS zd1211/zd1211b wireless NICs
|
150
151# Wireless NIC cards
| 145
146# Wireless NIC cards
|
152#device wlan # 802.11 support
153#device wlan_wep # 802.11 WEP support
154#device wlan_ccmp # 802.11 CCMP support
155#device wlan_tkip # 802.11 TKIP support
156#device wlan_amrr # AMRR transmit rate control algorithm
| 147#device wlan # 802.11 support
148#device wlan_wep # 802.11 WEP support
149#device wlan_ccmp # 802.11 CCMP support
150#device wlan_tkip # 802.11 TKIP support
151#device wlan_amrr # AMRR transmit rate control algorithm
152
|
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